| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To suppress overflow of a pressure-sensitive adhesive from a rolled pressure-sensitive adhesive tape. <P>SOLUTION: The pressure-sensitive adhesive tape 10 at least contains fine particles and/or bubbles, and includes a pressure-sensitive adhesive layer 12 having pressure-sensitive adhesive surfaces on both sides and a release liner 14 provided on one surface of the pressure-sensitive adhesive layer and having a first release layer in contact with the one surface and a second release layer on the side opposite to the first release layer. The pressure-sensitive adhesive layer has a thickness of 0.2-2.0 mm. The second release layer of the release liner is constructed to have retention time of 2,500 minutes or more when measured by a predetermined method. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
